glfw: add universal option

Closes #20320.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
runit: fix incorrect command in caveats

Running runsvdir on #{var} will attempt to run its subs as services. We
should direct people to run runsvdir on the /service dir instead.

Closes #20306.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
osslsigncode: needs newer openssl

Closes #20292.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>